Bathurst, Henry Bathurst, Third Earl, son of the second earl, a prominent Tory statesman, after whom various capes, islands, and districts were named. Born 1762; in 1807, President of Board of Trade; in 1809, Secretary for Foreign Affairs; and in 1812, Secretary for the Colonies, a post held by him for sixteen years. He was also President of the Council under Wellington, 1828-30. Died 1834.

Bathurst Island, on the North Australian coast, belonging to S. Australia, separated from Melville Island by a narrow strait; triangular in shape, with a wooded area of about 1000 sq. miles.—Also an island in the Arctic Ocean discovered by Parry, E. of Cornwallis and W. of Melville Island, 76° N., 100° W.

Bathyb´ius (Gr. bathys, deep, bios, life), the name given by Huxley to what was regarded as granular slimy masses of animal matter found covering the sea-bottom at great depths.

Batiste (ba-tēst'), a fine linen cloth made in Flanders and Picardy, named after its inventor, Jean Baptiste of Cambrai.

Bat´ley, a municipal and parliamentary borough of England, West Riding of York, about a mile from Dewsbury; principal manufactures: heavy woollen cloths, such as pilot, beaver, police, army, and frieze cloths, flushings, and blankets. Batley and Morley unite in returning one member to Parliament. Pop. 36,151.

Batman (bat'man or bä'man; from Fr. bât, a pack-saddle), in the British army, a person allowed by the Government to every company of a regiment on foreign service. His duty is to take charge of the cooking utensils, &c., of the company, and he has a bat-horse to convey these utensils from place to place.

Ba´ton, a short staff or truncheon, in some cases used as an official badge, as that of a field-marshal. The conductor of an orchestra has a baton for the purpose of directing the performers as to time, &c. In heraldry, what is usually called the 'bastard bar', or 'bar sinister', is properly a baton sinister. See Bastard Bar.

Bat´on Rouge (rözh), the capital of Louisiana, United States, on the left bank of the Mississippi, with an arsenal, barracks, military hospital, State house, State university, &c. On 5th Aug., 1862, the Confederates under General Breckenridge suffered a severe defeat before it. Pop. (1920), 21,782.

Batoum, or Batum (ba˙-töm´), a port on the east coast of the Black Sea, acquired by Russia by the Treaty of Berlin, on condition that its fortifications were dismantled and it was thrown open as a free port. It rapidly grew to be the main outlet for Transcaucasia; its harbour was enlarged for commercial reasons; an arsenal was built outside it; it was connected by a military road with Kars; and finally, in July, 1886, the Russian Government declared it to be a free port no longer. Its importance as a naval and military station to Russia was unquestionably great; it is of most importance commercially as an outlet for the mineral oil of Baku. The water is of great depth close inshore, and the shipping lies under protection of the overhanging cliffs of the Gouriel Mountains. Batoum was abandoned by the Bolshevik Government in March, 1918, and occupied by the Turks on 15th April of the same year. By the terms of the armistice concluded with Turkey in Nov., 1918, the Allies occupied the port, and in Nov., 1919, a military governor was appointed by the British Government. On 9th July, 1920, Batoum was evacuated by the British, and occupied by Georgian troops. Pop. 46,000.—The province of Batoum has an area of 2693 sq. miles. Pop. 186,000.